.top {
  position: relative;
  height: 170px;
  margin: 5px;
  border-radius: 4px;
  overflow: hidden;
  box-shadow: 2px 2px 2px rgba(153, 153, 153, .3);
}
.top .t_pic {
  width: 100%;
  height: 100%;
}
.top .title {
  font-size: 18px;
  font-weight: 700;
  position: absolute;
  right: 20px;
  top: 10px;
}
.top .title .t_icon {
  margin-right: 5px;
  font-size: 25px;
}